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AP EAMCET201724 Apr 2017Morning ShiftChemistryStates of MatterActual

When 2 ~g of a gaseous substance A is introduced into an initially evacuated flask at 25^ C , the pressure is found to be 1 ~atm .3 ~g of another gaseous substance B is added to it at the same temperature and pressure. The final pressure is found to be 1.5 ~atm . Assuming ideal gas behaviour, the ratio of molar masses of A and B is :

Options

  1. A1: 3
  2. B3: 1
  3. C2: 3
  4. D3: 2

Correct answer

A. 1: 3

Step-by-step solution

No solution. Refer to answer key.

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